68649154

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{7243}}^1$

素因数の和:7929

約数の個数: 16

約数和(自身を含む): 117874368

約数和(自身を除く): 49225214

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 7243, 9478, 14486, 50701, 101402, 4903511, 9807022, 34324577, 68649154]

約数ペア:

[(1, 68649154), (2, 34324577), (7, 9807022), (14, 4903511), (677, 101402), (1354, 50701), (4739, 14486), (7243, 9478)]